body {
  margin: 0;
  color: #fff;
}
@font-face
{
  font-family: fangzheng_lbjt;;
  src: url('../fangzheng_lbjt.woff2');
}
@font-face
{
  font-family: fangzheng_lsjt;;
  src: url('../fangzheng_lsjt.woff');
}
img{
  width: 100%;
  position: absolute;
}
*{
  box-sizing: border-box;
}
.element{
  position: absolute;
  left: 0;
  right: 0;
}